A model integration of DX an FDI techniques for automatic determination of minimal diagnosis

Autor: Ceballos Guerrero, Rafael, Gómez López, María Teresa, Martínez Gasca, Rafael, Valle Sevillano, Carmelo del
Přispěvatelé: Universidad de Sevilla. Departamento de Lenguajes y Sistemas Informáticos, Ministerio de Ciencia Y Tecnología (MCYT). España
Jazyk: angličtina
Rok vydání: 2005
Popis: Two communities work in parallel in model-based diagnosis: FDI and DX. In this work an integration of the FDI and the DX communities is proposed. Only relevant information for the identification of the minimal diagnosis is used. In the first step, the system is divided into clusters of components, and each cluster is separated into nodes. The minimal and necessary set of contexts is then obtained for each cluster. These two steps automatically reduce the computational complexity since only the essen tial contexts are generated. In the last step, a sig nature matrix and a set of rules are used in order to obtain the minimal diagnosis. The evaluation of the signature matrix is on-line, the rest of the process is totally off-line. Ministerio de Ciencia y Tecnología DPI2003-07146-C02-01
Databáze: OpenAIRE